26562381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 39564288

約数和(自身を除く): 13001907

約数列:

[1, 3, 17, 31, 51, 53, 93, 159, 317, 527, 901, 951, 1581, 1643, 2703, 4929, 5389, 9827, 16167, 16801, 27931, 29481, 50403, 83793, 167059, 285617, 501177, 520831, 856851, 1562493, 8854127, 26562381]

約数ペア:

[(1, 26562381), (3, 8854127), (17, 1562493), (31, 856851), (51, 520831), (53, 501177), (93, 285617), (159, 167059), (317, 83793), (527, 50403), (901, 29481), (951, 27931), (1581, 16801), (1643, 16167), (2703, 9827), (4929, 5389)]